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Barlow's Formula for Pipe Formula

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The Pressure is the force exerted by a fluid per unit area within a pipe, influencing fluid flow and system performance in mechanical applications. Check FAQs

P = \frac{2 \cdot σ \cdot t}{D o}

P - Pressure?σ - Applied Stress?t - Wall Thickness?D_o - Outside Diameter?

Barlow's Formula for Pipe Example

With values

With units

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Here is how the Barlow's Formula for Pipe equation looks like with Values.

Here is how the Barlow's Formula for Pipe equation looks like with Units.

Here is how the Barlow's Formula for Pipe equation looks like.

24351.3 = \frac{2 \cdot 93.3 \cdot 7.83}{0.06}

24351.3Pa = \frac{2 \cdot 93.3Pa \cdot 7.83m}{0.06m}

24351.3 = \frac{2 \cdot 93.3 \cdot 7.83}{0.06}

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Barlow's Formula for Pipe Solution

Follow our step by step solution on how to calculate Barlow's Formula for Pipe?

FIRST Step Consider the formula

P = \frac{2 \cdot σ \cdot t}{D o}

Next Step Substitute values of Variables

∴

P = \frac{2 \cdot 93.3Pa \cdot 7.83m}{0.06m}

Next Step Prepare to Evaluate

∴

P = \frac{2 \cdot 93.3 \cdot 7.83}{0.06}

LAST Step Evaluate

∴

P = 24351.3Pa

Barlow's Formula for Pipe Formula Elements

Variables

Pressure

The Pressure is the force exerted by a fluid per unit area within a pipe, influencing fluid flow and system performance in mechanical applications.

Symbol: P

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Pressure

Applied Stress

The Applied Stress is the internal force per unit area within a material, indicating how much load a pipe can withstand under various conditions.

Symbol: σ

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Applied Stress

Wall Thickness

The Wall Thickness is the measurement of the thickness of a pipe's wall, which affects its strength, durability, and ability to withstand internal pressure.

Symbol: t

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Wall Thickness

Outside Diameter

The Outside Diameter is the total width of a pipe measured across its outer edges, crucial for fitting and compatibility in fluid mechanics applications.

Symbol: D_o

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Outside Diameter

Other formulas in Pipes category

Go Viscous Stress

V s = μ viscosity \cdot \frac{VG}{DL}

Go Viscous Force Per Unit Area

F v = \frac{F viscous}{A}

Go Viscous Force using Head loss Due to Laminar Flow

μ = h f \cdot γ \cdot π \cdot \frac{{d pipe}^{4}}{128 \cdot Q \cdot s}

Go Length of Pipe given Head loss

s = h f \cdot γ \cdot π \cdot \frac{{d pipe}^{4}}{128 \cdot Q \cdot μ}

How to Evaluate Barlow's Formula for Pipe?

Barlow's Formula for Pipe evaluator uses Pressure = (2*Applied Stress*Wall Thickness)/(Outside Diameter) to evaluate the Pressure, Barlow's Formula for Pipe is a method used to determine the maximum allowable internal pressure in a pipe based on its material strength, wall thickness, and diameter. This formula is essential for ensuring the safe operation of piping systems in various engineering applications. Pressure is denoted by P symbol.

How to evaluate Barlow's Formula for Pipe using this online evaluator? To use this online evaluator for Barlow's Formula for Pipe, enter Applied Stress (σ), Wall Thickness (t) & Outside Diameter (D_o) and hit the calculate button.

FAQs on Barlow's Formula for Pipe

What is the formula to find Barlow's Formula for Pipe?

The formula of Barlow's Formula for Pipe is expressed as Pressure = (2*Applied Stress*Wall Thickness)/(Outside Diameter). Here is an example- 24351.3 = (2*93.3*7.83)/(0.06).

How to calculate Barlow's Formula for Pipe?

With Applied Stress (σ), Wall Thickness (t) & Outside Diameter (D_o) we can find Barlow's Formula for Pipe using the formula - Pressure = (2*Applied Stress*Wall Thickness)/(Outside Diameter).

Can the Barlow's Formula for Pipe be negative?

Yes, the Barlow's Formula for Pipe, measured in Pressure can be negative.

Which unit is used to measure Barlow's Formula for Pipe?

Barlow's Formula for Pipe is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Barlow's Formula for Pipe can be measured.

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